Yes — a Pool Permit Is Required
Any new pool or spa in Los Angeles County requires a building permit, whether you're inside LA City limits (permitted through LADBS) or unincorporated county areas (permitted through LA County Public Works). There is no size threshold below which a pool is exempt.
What Requires a Permit
- New pool or spa construction of any size
- Structural remodels — reshaping the shell, adding a raised spa, or moving equipment location
- Electrical work — new lighting circuits, bonding, and grounding upgrades
- Gas line additions for heaters or fire features
- Retaining walls or grading associated with pool construction
What Usually Doesn't Require a Permit
- Cosmetic replaster or interior finish refresh with no structural change
- Retiling the waterline without altering the shell
- Routine equipment replacement of the same type and capacity (verify with your jurisdiction)
The Permit Process, Step by Step
- Engineered plans are drafted, including structural detail for the shell, decking, and any retaining elements
- Plans are submitted to LADBS or LA County Building & Safety for plan check
- Reviewers return corrections (nearly universal on first submission) — these are addressed and resubmitted
- Permit is issued once plans are approved
- Inspections occur at key stages: pre-gunite (steel/plumbing), post-gunite, electrical bonding, and final
Total permit timelines typically run 6–10 weeks in LA County, though coastal zones (Malibu, Rancho Palos Verdes) and HOA-governed communities can add additional review layers.
💡 Pro Tip
Never let a contractor build 'as owner-builder' to skip the permit process — this shifts all liability to you and can create major problems when you sell the home. A licensed contractor pulls permits in their own name.
Why This Matters at Resale
Unpermitted pool work is one of the most common issues that surfaces in a home sale inspection or appraisal. It can delay closing, require retroactive permitting, or force removal of the work entirely. A properly permitted pool is also documented for insurance purposes.
Moda pulls every permit in our own name and manages inspections start to finish — it's part of transparent pricing, not an add-on. Use the /estimate tool to scope your project and the /backyard-blueprint guide for planning ahead of permit submission.
Frequently Asked Questions
Do I need a permit for a pool in Los Angeles County?
Yes. Every new pool or spa requires a building permit through LADBS (within LA City) or LA County Building & Safety (unincorporated areas), regardless of size.
How long does a pool permit take in LA County?
Typically 6–10 weeks, though coastal zones and HOA-governed communities can extend that timeline with additional review requirements.
Does replastering a pool require a permit?
Usually not, as long as the work is cosmetic and doesn't alter the shell, plumbing, or electrical bonding. Structural changes during a remodel do require a permit.
What happens if I build a pool without a permit?
Unpermitted pools can trigger fines, forced retroactive permitting, or removal, and commonly surface as problems during home sale inspections and appraisals.
Who pulls the permit for my pool — me or the contractor?
A licensed contractor should pull the permit in their own name. Building as 'owner-builder' to bypass this shifts liability onto you and is not recommended.
